org.hawkular.btm.api.services

Class AbstractAnalyticsService

java.lang.Object

org.hawkular.btm.api.services.AbstractAnalyticsService

All Implemented Interfaces:

AnalyticsService

public abstract class AbstractAnalyticsService
extends Object
implements AnalyticsService

The abstract base class for implementations of the Analytics Service.

Author:

gbrown

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AbstractAnalyticsService.URIPart This class represents a node in a tree of URI parts.

Constructor Summary

Constructors

Constructor and Description
AbstractAnalyticsService()

Method Summary

Modifier and Type	Method and Description
protected static void	buildTree(AbstractAnalyticsService.URIPart parent, String[] parts, int index, String endpointType) This method builds a tree.
protected static List<URIInfo>	compressURIInfo(List<URIInfo> uris) This method compresses the list of URIs to identify common patterns.
protected static String	createRegex(String uri, boolean meta) This method derives the regular expression from the supplied URI.
protected List<URIInfo>	doGetUnboundURIs(String tenantId, List<BusinessTransaction> fragments, boolean compress) This method obtains the unbound URIs from a list of business transaction fragments.
protected static List<URIInfo>	extractURIInfo(AbstractAnalyticsService.URIPart root) This method expands a tree into the collapsed set of URIs.
List<String>	getBoundURIs(String tenantId, String businessTransaction, long startTime, long endTime) This method returns the bound URIs associated with a business transaction.
ConfigurationService	getConfigurationService() This method gets the configuration service.
protected abstract List<BusinessTransaction>	getFragments(String tenantId, Criteria criteria) This method returns the list of business transactions for the supplied criteria.
List<PropertyInfo>	getPropertyInfo(String tenantId, String businessTransaction, long startTime, long endTime) This method returns the properties associated with a business transaction during the specified time range.
List<URIInfo>	getUnboundURIs(String tenantId, long startTime, long endTime, boolean compress) This method returns the unbound URIs (i.e.
protected static void	initURIInfo(List<URIInfo> uris) This method initialises the list of URI information.
protected void	obtainProducerURIs(List<Node> nodes, List<URIInfo> uris, Map<String,URIInfo> map) This method collects the information regarding URIs for contained producers.
protected void	obtainURIs(List<Node> nodes, List<String> uris) This method collects the information regarding URIs.
void	setConfigurationService(ConfigurationService cs) This method sets the configuration service.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.hawkular.btm.api.services.AnalyticsService

clear, getAlertCount, getCompletionCount, getCompletionFaultCount, getCompletionFaultDetails, getCompletionPercentiles, getCompletionPropertyDetails, getCompletionTimeseriesStatistics, getHostNames, getNodeSummaryStatistics, getNodeTimeseriesStatistics, storeCompletionTimes, storeNodeDetails

Constructor Detail

AbstractAnalyticsService

public AbstractAnalyticsService()

Method Detail

getConfigurationService

public ConfigurationService getConfigurationService()

This method gets the configuration service.

Returns:

The configuration service

setConfigurationService

public void setConfigurationService(ConfigurationService cs)

This method sets the configuration service.

Parameters:

cs - The configuration service

getFragments

protected abstract List<BusinessTransaction> getFragments(String tenantId,
                                                          Criteria criteria)

This method returns the list of business transactions for the supplied criteria.

Parameters:

tenantId - The tenant

criteria - The criteria

Returns:

The list of fragments

getUnboundURIs

public List<URIInfo> getUnboundURIs(String tenantId,
                                    long startTime,
                                    long endTime,
                                    boolean compress)

Description copied from interface: AnalyticsService

This method returns the unbound URIs (i.e. ones not associated with a business transaction).

Specified by:

getUnboundURIs in interface AnalyticsService

Parameters:

tenantId - The optional tenant id

startTime - The start time

endTime - The end time (if 0, then current time)

compress - Whether to compress the list and show common patterns

Returns:

The unbound URIs

getBoundURIs

public List<String> getBoundURIs(String tenantId,
                                 String businessTransaction,
                                 long startTime,
                                 long endTime)

Description copied from interface: AnalyticsService

This method returns the bound URIs associated with a business transaction.

Specified by:

getBoundURIs in interface AnalyticsService

Parameters:

tenantId - The optional tenant id

businessTransaction - The business transaction name

startTime - The start time

endTime - The end time (if 0, then current time)

Returns:

The bound URIs

getPropertyInfo

public List<PropertyInfo> getPropertyInfo(String tenantId,
                                          String businessTransaction,
                                          long startTime,
                                          long endTime)

Description copied from interface: AnalyticsService

This method returns the properties associated with a business transaction during the specified time range.

Specified by:

getPropertyInfo in interface AnalyticsService

Parameters:

tenantId - The optional tenant id

businessTransaction - The business transaction name

startTime - The start time

endTime - The end time (if 0, then current time)

Returns:

The list of property info

compressURIInfo

protected static List<URIInfo> compressURIInfo(List<URIInfo> uris)

This method compresses the list of URIs to identify common patterns.

Parameters:

uris - The URIs

Returns:

The compressed list of URIs

buildTree

protected static void buildTree(AbstractAnalyticsService.URIPart parent,
                                String[] parts,
                                int index,
                                String endpointType)

This method builds a tree.

Parameters:

parent - The current parent node

parts - The parts of the URI being processed

index - The current index into the parts array

endpointType - The endpoint type

extractURIInfo

protected static List<URIInfo> extractURIInfo(AbstractAnalyticsService.URIPart root)

This method expands a tree into the collapsed set of URIs.

Parameters:

root - The tree

Returns:

The list of URIs

initURIInfo

protected static void initURIInfo(List<URIInfo> uris)

This method initialises the list of URI information.

Parameters:

uris - The URI information

doGetUnboundURIs

protected List<URIInfo> doGetUnboundURIs(String tenantId,
                                         List<BusinessTransaction> fragments,
                                         boolean compress)

This method obtains the unbound URIs from a list of business transaction fragments.

Parameters:

tenantId - The tenant

fragments - The list of business txn fragments

compress - Whether the list should be compressed (i.e. to identify patterns)

Returns:

The list of unbound URIs

obtainURIs

protected void obtainURIs(List<Node> nodes,
                          List<String> uris)

This method collects the information regarding URIs.

Parameters:

nodes - The nodes

uris - The list of URIs

obtainProducerURIs

protected void obtainProducerURIs(List<Node> nodes,
                                  List<URIInfo> uris,
                                  Map<String,URIInfo> map)

This method collects the information regarding URIs for contained producers.

Parameters:

nodes - The nodes

uris - The list of URI info

map - The map of URis to info

createRegex

protected static String createRegex(String uri,
                                    boolean meta)

This method derives the regular expression from the supplied URI.

Parameters:

uri - The URI

meta - Whether this is a meta URI

Returns:

The regular expression